by zane, Tue Apr 08, 2008 at 06:21:33 AM EDT
Many polls show PA tightening as did SurveyUSA in their last poll, well looks like they have picked up a new trend.
Clinton now leads Obama by 18 points.
Barack Obama lost ground among certain groups of voters in the battleground state of Pennsylvania during the last week, according to a new poll.
If the Democratic Primary were held in Pennsylvania Tuesday, Hillary Clinton would beat Obama by 18 percentage points, according to the results of a SurveyUSA poll conducted exclusively for NBC 10 and three other TV stations across the Keystone State.